1082816

素因数分解:

$2^6\times 7^1\times {\mathrm{2417}}^1$

素因数の和:2436

約数の個数: 28

約数和(自身を含む): 2456688

約数和(自身を除く): 1373872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2417, 4834, 9668, 16919, 19336, 33838, 38672, 67676, 77344, 135352, 154688, 270704, 541408, 1082816]

約数ペア:

[(1, 1082816), (2, 541408), (4, 270704), (7, 154688), (8, 135352), (14, 77344), (16, 67676), (28, 38672), (32, 33838), (56, 19336), (64, 16919), (112, 9668), (224, 4834), (448, 2417)]